Volume in training is defined as what?

• A. Distance
• B. Time
• C. Duration
• D. Number of sessions per week

Answer: (C)

Volume measures how much training exposure you accumulate, and the most direct way to capture that exposure is by the total time spent training. In rowing and many endurance plans, duration is used because it reflects how long you’re actually working and stress on the body, regardless of how far you go in a session. Distance can vary with stroke rate, efficiency, and terrain, which makes it a less consistent measure of overall workload. The number of sessions per week is about frequency, not volume. So focusing on the total training time—the duration of sessions and how long you train overall—best represents training volume.